package 设计模式.util.factory.facs;

/**
 * @功能
 * @创建时间 2020/5/3
 */
public interface Engin {
    void Engin();


}
class GoodEngin1 implements Engin{


    @Override
    public void Engin() {
        System.out.println("好引擎");
    }
}
class BadEngin1 implements Engin{



    @Override
    public void Engin() {
        System.out.println("坏引擎");
    }
}